CN101704560B - Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies - Google Patents
Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies Download PDFInfo
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- CN101704560B CN101704560B CN2009100416069A CN200910041606A CN101704560B CN 101704560 B CN101704560 B CN 101704560B CN 2009100416069 A CN2009100416069 A CN 2009100416069A CN 200910041606 A CN200910041606 A CN 200910041606A CN 101704560 B CN101704560 B CN 101704560B
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- bittern
- seawater
- temperature
- evaporation
- water
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- 239000013535 sea water Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 47
- 150000003839 salts Chemical class 0.000 title claims abstract description 39
- 238000005516 engineering process Methods 0.000 title claims abstract description 31
- 239000006227 byproduct Substances 0.000 title claims abstract description 8
- 238000011033 desalting Methods 0.000 title abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 57
- 235000002639 sodium chloride Nutrition 0.000 claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 claims abstract description 33
- 239000013505 freshwater Substances 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 15
- 150000002367 halogens Chemical class 0.000 claims abstract description 14
- 239000012267 brine Substances 0.000 claims abstract description 13
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 13
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- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 10
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
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- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 3
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- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/211—Solar-powered water purification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN2009100416069A CN101704560B (en) | 2009-07-29 | 2009-07-29 | Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies |
Applications Claiming Priority (1)
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CN2009100416069A CN101704560B (en) | 2009-07-29 | 2009-07-29 | Technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies |
Publications (2)
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CN101704560A CN101704560A (en) | 2010-05-12 |
CN101704560B true CN101704560B (en) | 2011-09-07 |
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CN102001763B (en) * | 2010-10-15 | 2012-07-04 | 天津欧纳海洋科技发展有限公司 | Production method for desalting seawater by de-hardening preprocessing |
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CN102295302B (en) * | 2011-06-17 | 2014-12-10 | 冯静 | Method for use of salt making facility arranged in solar energy and wind power station |
CN102336421A (en) * | 2011-07-27 | 2012-02-01 | 陈海通 | Double-salt field method for preparing sodium sulfate based on mother liquid treatment |
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CN103420400B (en) * | 2012-05-14 | 2015-06-10 | 中国地质科学院盐湖与热水资源研究发展中心 | Salt lake brine evaporation method and equipment thereof, and salt lake brine treatment method by utilizing salt lake brine evaporation method and device thereof |
CN102757138B (en) * | 2012-06-27 | 2015-01-28 | 温州华力风能开发有限公司 | Seawater desalination treatment method adopting combination of wind energy power generation and salt chemical industry |
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CN103539160A (en) * | 2013-10-28 | 2014-01-29 | 国家海洋局天津海水淡化与综合利用研究所 | Method for preparing salt from brine in solar pond |
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CN107973326B (en) * | 2016-10-21 | 2023-11-17 | 广州市睿石天琪能源技术有限公司 | Physical method and system for concentrating brine and desalting |
CN106745115A (en) * | 2017-01-19 | 2017-05-31 | 中国中轻国际工程有限公司 | Calcium and magnesium mud production magnesium sulfate and the calcium carbonate technique of a kind of utilization bittern purifying |
US20200031714A1 (en) * | 2017-03-31 | 2020-01-30 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Compressed salt objects |
US11034605B2 (en) | 2018-03-29 | 2021-06-15 | Katz Water Tech, Llc | Apparatus system and method to extract minerals and metals from water |
US10864482B2 (en) | 2017-08-24 | 2020-12-15 | Katz Water Tech, Llc | Apparatus system and method to separate brine from water |
US11713258B2 (en) | 2017-08-24 | 2023-08-01 | Katz Water Tech, Llc | Apparatus system and method to extract minerals and metals from water |
CN108569810A (en) * | 2017-09-28 | 2018-09-25 | 泰富海洋工程装备(天津)有限公司 | A kind of sea water desalination and concentrated seawater processing method and system |
CN112047412A (en) * | 2020-09-27 | 2020-12-08 | 长沙紫宸科技开发有限公司 | Seawater atomization cyclone desalination equipment system and method |
CN115093272A (en) * | 2022-07-05 | 2022-09-23 | 广东海水工程科技有限公司 | Method for producing water-soluble fertilizer by using waste brine |
CN115321485A (en) * | 2022-10-17 | 2022-11-11 | 唐山三友化工股份有限公司 | Method for extracting chemical elements from concentrated seawater |
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2009
- 2009-07-29 CN CN2009100416069A patent/CN101704560B/en active Active
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